Handgun storage box



FIG. 1 is a perspective view of a handgun storage box in open position, showing my new design;

FIG. 2 is a perspective view of the handgun storage box in closed position;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a left side elevational view, the right side being a mirror image thereof. 

The ornamental design for a handgun storage box, as shown and described. 